It turns out the current price for a gallon of premium gas is currently at $3.39 and for a gallon of regular gas is $2.71. diesal??????? it is $2.31. but if you think about it...it would cost you...
The current price is approximately 94.9p per litre (though prices can range from less than this to considerably more depending on the garage involved). One gallon is slightly more than 4.5 litres, so...